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From "Todd Lipcon (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-3102) Add CLI tool to initialize the shared-edits dir
Date Thu, 15 Mar 2012 21:22:38 GMT
Add CLI tool to initialize the shared-edits dir

                 Key: HDFS-3102
                 URL: https://issues.apache.org/jira/browse/HDFS-3102
             Project: Hadoop HDFS
          Issue Type: Improvement
          Components: ha, name-node
    Affects Versions: 0.24.0, 0.23.3
            Reporter: Todd Lipcon

Currently in order to make a non-HA NN HA, you need to initialize the shared edits dir. This
can be done manually by cping directories around. It would be preferable to add a "namenode
-initializeSharedEdits" command to achieve this same effect.

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